libavcodec/x86/fft_sse.c File Reference

#include "libavutil/x86_cpu.h"
#include "libavcodec/dsputil.h"
#include "fft.h"
#include "config.h"

Go to the source code of this file.

Functions

 DECLARE_ASM_CONST (16, unsigned int, ff_m1m1m1m1)[4]
void ff_fft_dispatch_sse (FFTComplex *z, int nbits)
void ff_fft_dispatch_interleave_sse (FFTComplex *z, int nbits)
void ff_fft_dispatch_interleave_avx (FFTComplex *z, int nbits)
void ff_fft_calc_sse (FFTContext *s, FFTComplex *z)
void ff_fft_permute_sse (FFTContext *s, FFTComplex *z)
void ff_imdct_calc_sse (FFTContext *s, FFTSample *output, const FFTSample *input)


Function Documentation

DECLARE_ASM_CONST ( 16  ,
unsigned  int,
ff_m1m1m1m1   
)

void ff_fft_calc_sse ( FFTContext s,
FFTComplex z 
)

Definition at line 41 of file fft_sse.c.

Referenced by ff_fft_init_mmx().

void ff_fft_dispatch_interleave_avx ( FFTComplex z,
int  nbits 
)

void ff_fft_dispatch_interleave_sse ( FFTComplex z,
int  nbits 
)

Referenced by ff_fft_calc_sse().

void ff_fft_dispatch_sse ( FFTComplex z,
int  nbits 
)

void ff_fft_permute_sse ( FFTContext s,
FFTComplex z 
)

Definition at line 66 of file fft_sse.c.

Referenced by ff_fft_init_mmx().

void ff_imdct_calc_sse ( FFTContext s,
FFTSample output,
const FFTSample input 
)

Definition at line 83 of file fft_sse.c.

Referenced by ff_fft_init_mmx().


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